What is CVE-2025-55337?

CVE-2025-55337 is a medium-severity vulnerability in Microsoft Windows 11 Version 24h2, classified under Improper Enforcement of Behavioral Workflow. CVSS score: 6.1/10. Published 2025-10-14.

How severe is CVE-2025-55337?

Medium severity. CVSS v3 base score is 6.1 out of 10.

Vulnerability in Microsoft Windows 11 Version 24h2

CVE-2025-55337

Improper enforcement of behavioral workflow in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack.

EPSS: 0.000 (8.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N/E:U/RL:O/RC:C.

Affected products

Microsoft Windows 11 Version 24h2 — versions 10.0.26100.0
Microsoft Windows 11 Version 25h2 — versions 10.0.26200.0
Microsoft Windows Server 2025 — versions 10.0.26100.0
Microsoft Windows Server 2025 (Server Core Installation) — versions 10.0.26100.0

Weakness classification (CWE)

CWE-841 — Improper Enforcement of Behavioral Workflow

References

Windows BitLocker Security Feature Bypass Vulnerability (vendor-advisory, patch)

Frequently asked questions

What is CVE-2025-55337?: CVE-2025-55337 is a medium-severity vulnerability in Microsoft Windows 11 Version 24h2, classified under Improper Enforcement of Behavioral Workflow. CVSS score: 6.1/10. Published 2025-10-14.
How severe is CVE-2025-55337?: Medium severity. CVSS v3 base score is 6.1 out of 10.